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Echelon division of public health emergency management capacity in Henan Province.
| Category | City |
|---|---|
| First echelon | Jiaozuo, Hebi, Zhengzhou, and Luohe |
| Second echelon | Luoyang and Puyang |
| Third echelon | Xinyang, Sanmenxia, Nanyang, Jiyuan, and Xuchang |
| Fourth echelon | Zhoukou, Zhumadian, Anyang, and Xinxiang |
| Fifth echelon | Kaifeng, Pingdingshan, and Shagnqiu |
